yann64andClaude Opus 5.5
3eeabe9649
6,654 pages: 1,289 machines, 702 software, 460 companies, 64 history, 17 articles, 59 fun. 4,336 media files so far; references to files not downloaded yet are left out. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ
86 lines
1.9 KiB
Markdown
86 lines
1.9 KiB
Markdown
---
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title: Hitachi MB-6891 / Basic Master Level 3 Mark 2
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categories:
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- Computers
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types:
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- Professional Computer
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origins:
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- Japan
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years:
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- '1982'
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cpus:
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- Zilog Z80
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params:
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name: MB-6891 / Basic Master Level 3 Mark 2
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company: /companies/hitachi
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company_name: Hitachi
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specs:
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- label: NAME
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value: MB-6891 / Basic Master Level 3 Mark 2
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- label: MANUFACTURER
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value: Hitachi
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- label: TYPE
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value: Professional Computer
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- label: ORIGIN
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value: Japan
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- label: YEAR
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value: '1982'
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- label: BUILT IN LANGUAGE
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value: Basic
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- label: KEYBOARD
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value: Full stroke keyboard
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- label: CPU
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value: Zilog Z80
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- label: SPEED
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value: Unknown
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- label: CO-PROCESSOR
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value: Unknown
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- label: RAM
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value: Unknown
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- label: VRAM
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value: Unknown
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- label: ROM
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value: Unknown
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- label: TEXT MODES
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value: Unknown
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- label: GRAPHIC MODES
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value: Unknown
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- label: COLORS
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value: Unknown
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- label: SOUND
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value: Unknown
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- label: SIZE / WEIGHT
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value: Unknown
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- label: I/O PORTS
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value: Unknown
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- label: BUILT IN MEDIA
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value: Unknown
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- label: OS
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value: Unknown
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- label: POWER SUPPLY
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value: Unknown
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- label: PERIPHERALS
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value: Unknown
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- label: PRICE
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value: Unknown
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tabs:
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- photos
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photos:
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- title: HITACHI MB-6891
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subtitle: ''
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text: ''
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image: null
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- title: COMPLETE SYSTEM
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subtitle: ''
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text: ''
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image: null
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oc_id: 386
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source:
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url: https://web.archive.org/web/20230417020146/http://www.old-computers.com/museum/computer.asp?c=386
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date: '2023-04-17'
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---
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An upgraded version of the [Basic Master Level 3](/museum/hitachi-mb-6890-basic-master-level-3/), with built-in chinese character ROM board.
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<table> <tr> <td></td> <td>We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.</td> <td></td> </tr> </table>
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